CN217028124U - Grouting type miniature steel pipe column - Google Patents
Grouting type miniature steel pipe column Download PDFInfo
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- CN217028124U CN217028124U CN202123080556.0U CN202123080556U CN217028124U CN 217028124 U CN217028124 U CN 217028124U CN 202123080556 U CN202123080556 U CN 202123080556U CN 217028124 U CN217028124 U CN 217028124U
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Abstract
The utility model discloses a grouting type micro steel pipe column which comprises a steel pipe column bottom pipe and a steel pipe column joint pipe, wherein a first grouting groove is formed in the steel pipe column bottom pipe, a bottom plate is welded and installed at the bottom of the steel pipe column bottom pipe, and a first grout discharging opening is formed in the surface of the steel pipe column bottom pipe. Install to the recess of steel-pipe column joint bottom through the first collar thread at steel-pipe column bottom pipe top in, and then be convenient for miniature steel-pipe column installation, contact with the seal ring when upwards in the recess through first collar, make the bottom of sealing ring contact with the top of first collar all the time and then prevent that joint department from leaking the thick liquid and influence structural strength, through adding the slip casting liquid to in steel-pipe column bottom pipe and the steel-pipe column joint union coupling, leak into the bottom of ground hole through the gap between the bottom plate, it makes the permanent sealing of hole to slip casting in hole and the connector of steel-pipe column bottom pipe and steel-pipe column joint pipe to leak the thick liquid to the ground hole through first grout discharging mouth and second grout discharging mouth.
Description
Technical Field
The utility model relates to the technical field of steel pipe columns, in particular to a grouting type micro steel pipe column.
Background
The grouting type steel pipe column is a pre-buried grouting pipe, is used for permanent sealing of construction joints, cold joints, pipe seepage joints, gaps between ground walls and the like in concrete, is very suitable for mounting the grouting pipe between the joints of new concrete and old concrete, can seal the joints by injecting grout into PVC ports on the surface for plugging when water permeates into the joints, can perform grouting after concrete curing is finished in proper grouting time, and can also be used for making permanent sealing of the seepage joints.
Most of the existing grouting type steel pipe columns are connected through flanges, gaps exist at the joints of the traditional flange connection mode, and the flanges are troublesome to connect and are not suitable for miniature steel pipe columns.
SUMMERY OF THE UTILITY MODEL
Aiming at the defects of the prior art, the utility model provides a grouting type micro steel pipe column, which solves the problem that the existing grouting type steel pipe column is troublesome and is not suitable for a micro steel pipe column.
In order to achieve the purpose, the utility model adopts the following technical scheme:
the utility model provides a little steel pipe column of slip casting formula, includes steel-pipe column bottom tube and steel-pipe column festival pipe, first slip casting groove has been seted up to the inside of steel-pipe column bottom tube, the bottom welded mounting of steel-pipe column bottom tube has the bottom plate, first thick liquid mouth of unloading has been seted up on the surface of steel-pipe column bottom tube, the top welded mounting of steel-pipe column bottom tube has first collar, the bottom of steel-pipe column festival pipe is seted up flutedly, the bottom welded mounting of recess has the spring, the quantity of spring has the multiunit, the free end welded mounting of spring has the sealing ring, second slip casting groove has been seted up to the inside of steel-pipe column festival pipe, second slip casting groove is corresponding the setting with first slip casting groove, the second mouth of unloading has been seted up on the surface of steel-pipe column festival pipe, the second collar is installed in the top welding of steel-pipe column festival pipe.
Preferably, the number of the bottom plates is four, the bottom plates are arranged in an annular array and are tapered, and grouting is further conveniently performed on the hole ground.
Preferably, the number of the first grout discharging openings is provided with a plurality of groups, and the first grout discharging openings are uniformly arranged on the surface of the bottom pipe of the steel pipe column at equal intervals, so that grouting is facilitated.
Preferably, the surface of the groove is provided with threads, the surface of the first mounting ring is provided with threads, and the first mounting ring and the groove are in threaded mounting arrangement, so that the miniature steel pipe column bottom pipe and the steel pipe column joint pipe can be conveniently mounted.
Preferably, the sealing ring is made of rubber materials, is slidably mounted with the groove, is equal to the first mounting ring in thickness, and is used for placing the slurry leakage at the joint of the bottom pipe of the steel pipe column and the joint of the joint pipe of the steel pipe column.
Preferably, the number of the second grout discharging openings is provided with a plurality of groups, and the second grout discharging openings are uniformly arranged on the surface of the steel pipe column joint pipe at equal intervals, so that grouting is facilitated.
Compared with the prior art, the utility model has the beneficial effects that: this slip casting formula micro-steel tubular column, install to the recess of steel-pipe column joint pipe bottom through the first collar thread at steel-pipe column bottom pipe top in, and then be convenient for miniature steel-pipe column installation, contact with the sealing ring when ascending in the recess through first collar, make the bottom of sealing ring contact with the top of first collar all the time and then prevent to connect the department to leak thick liquid and influence structural strength through the effect through the spring, through adding the slip casting liquid to in steel-pipe column bottom pipe and the steel-pipe column joint union coupling, leak the bottom of ground hole through the gap between the bottom plate, it makes the hole sealed to slip casting in hole and the connection of steel-pipe column bottom pipe and steel-pipe column joint pipe to leak thick liquid to ground hole through first grout discharging mouth and second grout discharging mouth.
Drawings
FIG. 1 is a schematic structural view of an isometric view of the present invention;
FIG. 2 is a schematic structural view of the present invention from below;
FIG. 3 is a schematic structural view in elevation and section of the present invention;
FIG. 4 is an enlarged view of part A of the present invention.
In the figure: the structure comprises a steel pipe column bottom pipe 1, a first grouting groove 2, a bottom plate 3, a first grout discharging port 4, a first mounting ring 5, a steel pipe column joint pipe 6, a groove 7, a spring 8, a sealing ring 9, a second grouting groove 10, a second grout discharging port 11 and a second mounting ring 12.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
The embodiment is as follows: referring to fig. 1-4, the utility model provides a grouting type micro steel pipe column, which comprises a steel pipe column bottom pipe 1 and a steel pipe column joint pipe 6, wherein a first grouting groove 2 is formed inside the steel pipe column bottom pipe 1, bottom plates 3 are welded and installed at the bottom of the steel pipe column bottom pipe 1, the number of the bottom plates 3 is four, the bottom plates 3 are arranged in an annular array mode, the bottom plates 3 are in a conical shape, grouting is further convenient for the hole ground, a first grout discharging opening 4 is formed in the surface of the steel pipe column bottom pipe 1, a plurality of groups of first grout discharging openings 4 are formed in the number of the first grout discharging openings 4, the first grout discharging openings 4 are uniformly and equidistantly arranged on the surface of the steel pipe column bottom pipe 1, grouting is convenient, a first mounting ring 5 is welded and installed at the top of the steel pipe column bottom pipe 1, a groove 7 is formed in the bottom of the steel pipe column joint pipe 6, threads are formed in the surface of the groove 7, threads are formed in the surface of the first mounting ring 5, and the first mounting ring 5 and the groove 7 are in a threaded installation mode, the miniature steel pipe column bottom pipe 1 and the miniature steel pipe column joint pipe 6 are conveniently installed, the bottom of the groove 7 is provided with springs 8 in a welding mode, the number of the springs 8 is multiple, the free end of each spring 8 is provided with a sealing ring 9 in a welding mode, each sealing ring 9 is made of rubber materials, each sealing ring 9 and the groove 7 are arranged in a sliding mode, the thickness of each sealing ring 9 is equal to that of each first installation ring 5, slurry leakage is placed at the joint of the steel pipe column bottom pipe 1 and the steel pipe column joint pipe 6, a second slurry injection groove 10 is formed in the steel pipe column joint pipe 6, each second slurry injection groove 10 is arranged corresponding to the first slurry injection groove 2, the surface of the steel pipe column joint pipe 6 is provided with second slurry discharge ports 11, the number of the second slurry discharge ports 11 is multiple, the second slurry discharge ports 11 are uniformly arranged on the surface of the steel pipe column joint pipe 6 at equal intervals, grouting is convenient, the top of the steel pipe column joint pipe 6 is provided with second installation rings 12 in a welding mode, install to the recess 7 of steel-pipe column joint pipe 6 bottom through the first collar 5 screw thread at 1 top of steel-pipe column bottom tube in, and then be convenient for miniature steel-pipe column installation, upwards contact with sealing ring 9 in recess 7 through first collar 5, make the bottom of sealing ring 9 contact with the top of first collar 5 all the time and then prevent that joint department from leaking thick liquid and influence structural strength through adding the slip casting liquid to in steel-pipe column bottom tube 1 and the steel-pipe column joint pipe 6 connector, leak into the bottom of ground hole through the gap between bottom plate 3, leak out the thick liquid to ground hole through first grout discharging port 4 and second grout discharging port 11 and make the hole permanent sealing to the hole and slip casting in the connector of steel-pipe column bottom tube 1 and steel-pipe column joint pipe 6.
When in use: when the bottom pipe 1 of the steel pipe column is connected with the joint pipe 6 of the steel pipe column, the first mounting ring 5 at the top of the bottom pipe 1 of the steel pipe column is installed in the groove 7 at the bottom of the joint pipe 6 of the steel pipe column in a threaded manner, the first mounting ring 5 is upwards arranged in the groove 7 and is simultaneously contacted with the sealing ring 9, under the action of the spring 8, the bottom of the sealing ring 9 is always contacted with the top of the first mounting ring 5, so that the structural strength is prevented from being influenced by slurry leakage at the joint, the connecting body of the bottom pipe 1 of the steel pipe column and the joint pipe 6 of the steel pipe column is inserted into a hole on the ground, slurry is filled into the connecting body of the bottom pipe 1 of the steel pipe column and the joint pipe 6 of the steel pipe column, the slurry enters the first grouting groove 2 and the second grouting groove 10 and leaks into the bottom of the hole on the ground through a gap between the bottom plates 3, and slurry leaks into the ground hole through the first slurry discharge port 4 and the second slurry discharge port 11, so that the hole and the connection body of the steel pipe column bottom pipe 1 and the steel pipe column joint pipe 6 are subjected to slurry injection, and the hole is permanently sealed.
In conclusion, the grouting type micro steel pipe column is installed in the groove 7 at the bottom of the steel pipe column joint pipe 6 through the first installation ring 5 at the top of the bottom pipe 1 of the steel pipe column in a threaded manner, so as to facilitate the installation of the miniature steel pipe column, the first installation ring 5 is upwards arranged in the groove 7 and is simultaneously contacted with the sealing ring 9, the bottom of the sealing ring 9 is always contacted with the top of the first mounting ring 5 under the action of the spring 8 so as to prevent the structural strength from being influenced by slurry leakage at the joint, the grouting liquid is added into the connecting body of the bottom pipe 1 of the steel pipe column and the joint pipe 6 of the steel pipe column and leaks into the bottom of the ground hole through the gap between the bottom plates 3, the holes and the connection body of the bottom pipe 1 of the steel pipe column and the joint pipe 6 of the steel pipe column are permanently sealed by grouting into the ground hole through the first grout discharging port 4 and the second grout discharging port 11, so that the problem that the existing grouting type steel pipe column is troublesome and is not suitable for a miniature steel pipe column is solved.
It should be noted that, in this document, relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. A grouting type micro steel pipe column comprises a steel pipe column bottom pipe (1) and a steel pipe column joint pipe (6), and is characterized in that a first grouting groove (2) is formed in the steel pipe column bottom pipe (1), a bottom plate (3) is welded and installed at the bottom of the steel pipe column bottom pipe (1), a first grout discharging opening (4) is formed in the surface of the steel pipe column bottom pipe (1), a first mounting ring (5) is welded and installed at the top of the steel pipe column bottom pipe (1), a groove (7) is formed in the bottom of the steel pipe column joint pipe (6), springs (8) are welded and installed at the bottom of the groove (7), a plurality of groups of springs (8) are arranged, a sealing ring (9) is welded and installed at the free end of each spring (8), a second grouting groove (10) is formed in the steel pipe column joint pipe (6), and the second grouting groove (10) and the first grouting groove (2) are correspondingly arranged, and a second grout outlet (11) is formed in the surface of the steel pipe column joint pipe (6), and a second mounting ring (12) is welded and mounted at the top of the steel pipe column joint pipe (6).
2. The grouting type micro steel pipe column according to claim 1, wherein there are four groups of bottom plates (3), and the bottom plates (3) are arranged in an annular array, and the bottom plates (3) are tapered.
3. The grouting type micro steel pipe column according to claim 1, characterized in that the number of the first grout outlet (4) is several groups, and the first grout outlet (4) is uniformly and equidistantly arranged on the surface of the bottom pipe (1) of the steel pipe column.
4. The grouting type micro steel pipe column according to claim 1, wherein the surface of the groove (7) is threaded, the surface of the first mounting ring (5) is threaded, and the first mounting ring (5) and the groove (7) are in threaded mounting arrangement.
5. The grouting type micro steel pipe column according to claim 1, wherein the sealing ring (9) is made of rubber material, the sealing ring (9) and the groove (7) are arranged in a sliding manner, and the thickness of the sealing ring (9) is equal to that of the first mounting ring (5).
6. The grouting-type micro steel pipe column according to claim 1, wherein the number of the second grout outlet (11) is several groups, and the second grout outlet (11) is uniformly arranged on the surface of the steel pipe column joint pipe (6) at equal intervals.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123080556.0U CN217028124U (en) | 2021-12-09 | 2021-12-09 | Grouting type miniature steel pipe column |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123080556.0U CN217028124U (en) | 2021-12-09 | 2021-12-09 | Grouting type miniature steel pipe column |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217028124U true CN217028124U (en) | 2022-07-22 |
Family
ID=82440494
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123080556.0U Active CN217028124U (en) | 2021-12-09 | 2021-12-09 | Grouting type miniature steel pipe column |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217028124U (en) |
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2021
- 2021-12-09 CN CN202123080556.0U patent/CN217028124U/en active Active
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